BLUE CROSS HOSPITAL (EUROMEDICA Group) (Hospitals)

CENTRAL CLINIC (EUROMEDICA Group) (Hospitals)

E.L.G.A. (Public administration)

E.P.A. ATTIKIS S.A. (Natural Gas distribution)

F.H.L. KYRIAKIDIS S.A. (Marble quarries & processing industry)

GENERAL CLINIC (EUROMEDICA Group) (Hospitals)

JOHN KATSOULIS S.A. (Construction company)

MEDECINS DU MONDE (O.N.G.)

MERMEREN KOMBINAT A.D. (Marble quarries & Processing industry)

OLAITERV S.A.(Oil Engineering Services & construction)

ORMESTER SA (Security & Safety Company)

PAIDON - AGLAIA KYRIAKOU HOSPITAL (Hospitals)

SABO S.A. (Design & Implementation of Heavy Machinery)

SKOURAS S.A. (Entertainment & Summer camp)

SORALUCE S. COOP. (Milling centers and machines)